Mating planet gears
Confirm the mating tooth count, pitch system and pressure angle rather than identifying the sun gear in isolation.
Technical specification / ordering data
| Parameter | What to Specify |
|---|---|
| Gear teeth | Sun-gear module/DP, pressure angle, tooth count and helix/profile data. |
| Spline | Internal or external spline per controlled drawing/standard. |
| Spline fit | Fit class, effective length and inspection/gauge requirement. |
| Datums | Runout and concentricity relationship between gear teeth, spline and faces. |
| Material / heat treatment | Per drawing and duty. |
| Inspection | Gear and spline inspection scope agreed before production. |
Selection points
These are the questions to close before production.
Concentricity & runout
Define the datum relationship among gear teeth, bore/spline/shaft and bearing seats.
Duty
Rated and peak torque, speed, reversals, shock and life influence material/process decisions.
Inspection
Agree the report content before production when tooth or interface verification is critical.
Replacement and custom projects
Sun gears with spline interfaces for planetary drives requiring positive torque transfer and controlled concentricity.
For a replacement splined sun gear, verify both the planetary mesh and the spline standard, fit and datum relationship. Photos help identify the assembly, but spline and tooth measurements control the part.
見積依頼書
見積もり依頼／見積依頼を送信
Send the drawing, tooth data, mating-component information, duty and quantity. We will review the interface before quotation.
最小注文数量製品の種類と注文総額に応じて柔軟に対応します。
サンプル新規のお客様は、部品と製造工程が適切であれば、1～5個の注文をすることができます。
混合注文Different sun gear or related planetary-component models can be combined when the total order value is around USD 1,500 or above.
小口注文1～2個からのご注文もご相談に応じますが、通常は単価が高くなります。
配達標準部品：10～25営業日。特注部品：20～45営業日。プロジェクト機器：45～120営業日。
取引条件EXW、FOB、CIF、DAPは一般的に対応可能です。FCA、CFR、CPT、CIP、DDPについては、個別にご相談ください。
